EP3391110A4 - Fiber pump combiner - Google Patents
Fiber pump combiner Download PDFInfo
- Publication number
- EP3391110A4 EP3391110A4 EP16882495.1A EP16882495A EP3391110A4 EP 3391110 A4 EP3391110 A4 EP 3391110A4 EP 16882495 A EP16882495 A EP 16882495A EP 3391110 A4 EP3391110 A4 EP 3391110A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- pump combiner
- fiber pump
- fiber
- combiner
- pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000835 fiber Substances 0.000 title 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
- G02B6/2808—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using a mixing element which evenly distributes an input signal over a number of outputs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/09—Processes or apparatus for excitation, e.g. pumping
- H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
- H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
- H01S3/094049—Guiding of the pump light
- H01S3/094053—Fibre coupled pump, e.g. delivering pump light using a fibre or a fibre bundle
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/04—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
- G02B6/2821—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using lateral coupling between contiguous fibres to split or combine optical signals
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/40—Mechanical coupling means having fibre bundle mating means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/09—Processes or apparatus for excitation, e.g. pumping
- H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
- H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
- H01S3/094003—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light the pumped medium being a fibre
- H01S3/094007—Cladding pumping, i.e. pump light propagating in a clad surrounding the active core
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/09—Processes or apparatus for excitation, e.g. pumping
- H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
- H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
- H01S3/09408—Pump redundancy
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/09—Processes or apparatus for excitation, e.g. pumping
- H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
- H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
- H01S3/0941—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light of a laser diode
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optical Couplings Of Light Guides (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562274060P | 2015-12-31 | 2015-12-31 | |
PCT/US2016/068673 WO2017117104A1 (en) | 2015-12-31 | 2016-12-27 | Fiber pump combiner |
Publications (3)
Publication Number | Publication Date |
---|---|
EP3391110A1 EP3391110A1 (en) | 2018-10-24 |
EP3391110A4 true EP3391110A4 (en) | 2018-12-19 |
EP3391110B1 EP3391110B1 (en) | 2019-11-20 |
Family
ID=59225393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16882495.1A Active EP3391110B1 (en) | 2015-12-31 | 2016-12-27 | Fiber pump combiner |
Country Status (5)
Country | Link |
---|---|
US (2) | US9865984B2 (en) |
EP (1) | EP3391110B1 (en) |
CN (1) | CN108780190B (en) |
CA (1) | CA3010498C (en) |
WO (1) | WO2017117104A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3533117B1 (en) | 2016-10-28 | 2023-09-13 | NLIGHT, Inc. | Method, system and apparatus for higher order mode suppression |
JP6596544B1 (en) * | 2018-06-22 | 2019-10-23 | 株式会社フジクラ | Photodetection device and laser device |
CN109560449A (en) * | 2018-12-04 | 2019-04-02 | 中国科学院上海光学精密机械研究所 | A kind of novel pump optical fiber combiner structure for exempting to draw cone |
CN112817085B (en) * | 2020-07-07 | 2022-02-22 | 南京锐普创科科技有限公司 | Micro optical fiber coupling light source system for photocatalytic reaction |
CN113866892B (en) * | 2021-09-17 | 2023-06-23 | 中国电子科技集团公司第十一研究所 | Laser fiber coupler and manufacturing method thereof |
CN115201967B (en) * | 2022-06-08 | 2023-06-23 | 中国电子科技集团公司第十一研究所 | Reverse optical fiber coupler |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2104239A1 (en) * | 1992-08-18 | 1994-02-19 | Daniel J. Kasprzyk | Fiber optic guide wire |
US20080050069A1 (en) * | 2006-08-28 | 2008-02-28 | Crystal Fibre A/S | Optical coupler, a method of its fabrication and use |
US20080170823A1 (en) * | 2007-01-11 | 2008-07-17 | Francois Gonthier | Method and device for optically coupling optical fibres |
US20090067793A1 (en) * | 2005-03-24 | 2009-03-12 | Bennett Charlotte R H | Multiple Core Microstructured Optical Fibre |
US20130163930A1 (en) * | 2011-12-22 | 2013-06-27 | Arrayed Fiberoptics Corporation | Non-contact optical fiber connector component |
US20150010277A1 (en) * | 2013-07-05 | 2015-01-08 | Fujikura Ltd. | Optical device and fiber laser device |
US9063289B1 (en) * | 2008-06-30 | 2015-06-23 | Nlight Photonics Corporation | Multimode fiber combiners |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996020519A1 (en) | 1994-12-28 | 1996-07-04 | Italtel Societa' Italiana Telecomunicazioni S.P.A. | A coupling arrangement between a multi-mode light source and an optical fiber through an intermediate optical fiber length |
US6385371B1 (en) * | 2000-04-03 | 2002-05-07 | Cogent Light Technologies, Inc. | Optical system including coupling for transmitting light between a single fiber light guide and multiple single fiber light guides |
US7016573B2 (en) * | 2003-11-13 | 2006-03-21 | Imra America, Inc. | Optical fiber pump multiplexer |
CA2535472C (en) | 2006-02-07 | 2014-04-22 | Itf Technologies Optiques Inc./Itf Optical Technologies Inc. | Multimode fiber outer cladding coupler for multi-clad fibers |
US8229807B2 (en) * | 2007-08-12 | 2012-07-24 | Elbizri Samer | System and method of offsetting invoice obligations |
US8891920B2 (en) | 2010-01-22 | 2014-11-18 | Genia Photononics Inc. | Method and device for optically coupling optical fibres |
KR20130104838A (en) * | 2012-03-15 | 2013-09-25 | 한국전자통신연구원 | Optic coupler and active optical module using the same |
US9276370B2 (en) * | 2013-08-28 | 2016-03-01 | Ofs Fitel, Llc | High-power liquid-cooled pump and signal combiner |
-
2016
- 2016-12-27 US US15/391,050 patent/US9865984B2/en active Active
- 2016-12-27 WO PCT/US2016/068673 patent/WO2017117104A1/en active Application Filing
- 2016-12-27 EP EP16882495.1A patent/EP3391110B1/en active Active
- 2016-12-27 CN CN201680082934.1A patent/CN108780190B/en active Active
- 2016-12-27 CA CA3010498A patent/CA3010498C/en active Active
-
2017
- 2017-12-07 US US15/835,298 patent/US10404031B2/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2104239A1 (en) * | 1992-08-18 | 1994-02-19 | Daniel J. Kasprzyk | Fiber optic guide wire |
US20090067793A1 (en) * | 2005-03-24 | 2009-03-12 | Bennett Charlotte R H | Multiple Core Microstructured Optical Fibre |
US20080050069A1 (en) * | 2006-08-28 | 2008-02-28 | Crystal Fibre A/S | Optical coupler, a method of its fabrication and use |
US20080170823A1 (en) * | 2007-01-11 | 2008-07-17 | Francois Gonthier | Method and device for optically coupling optical fibres |
US9063289B1 (en) * | 2008-06-30 | 2015-06-23 | Nlight Photonics Corporation | Multimode fiber combiners |
US20130163930A1 (en) * | 2011-12-22 | 2013-06-27 | Arrayed Fiberoptics Corporation | Non-contact optical fiber connector component |
US20150010277A1 (en) * | 2013-07-05 | 2015-01-08 | Fujikura Ltd. | Optical device and fiber laser device |
Non-Patent Citations (1)
Title |
---|
See also references of WO2017117104A1 * |
Also Published As
Publication number | Publication date |
---|---|
US20180102623A1 (en) | 2018-04-12 |
CA3010498C (en) | 2020-10-20 |
CA3010498A1 (en) | 2017-07-06 |
EP3391110A1 (en) | 2018-10-24 |
US20170194760A1 (en) | 2017-07-06 |
CN108780190B (en) | 2020-06-05 |
WO2017117104A1 (en) | 2017-07-06 |
US10404031B2 (en) | 2019-09-03 |
US9865984B2 (en) | 2018-01-09 |
CN108780190A (en) | 2018-11-09 |
EP3391110B1 (en) | 2019-11-20 |
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